Harry Crawford Griffith (September 19, 1878 – December 9, 1960) was a Canadian football player, coach, and administrator who was the head coach of the Toronto Varsity for three seasons and also served as president of the Canadian Rugby Union.

Griffith attended Ridley College in St. Catharines where he played at quarterback for the school's football team.

[2][3] He later attended Trinity College in Toronto where continued to play at quarterback.

[2][3] After developing his coaching style with the Ridley football team, he joined the Toronto Varsity football team as their head coach in 1907 while working for Trinity College as a French professor.

[3][1] He developed many outstanding football players at both Ridley College and University of Toronto.